Unbranded Trigger Shifter Sl-tx30-7r Dérailleur De Vélo Trigger Shifter 7 Vitesses 21 Vitesses Pour VTT Bike Cycling Accessoires Dorp Shipping

Features:
1. With shift lever and brake function, easy to use.
2. The shifter / brake levers is suitable for front 3 and rear 7 bike.
3. The inner diameter of the handle mounting holes: about 22.2mm.
4. Suit for mountain bike, road bike and so on.
Description:
Bicycle shifter brake, suit for mountain bike, road bike and so on, easy to use.
Specifications:
Model: TX30-7
Weight: 200g/pay
Suitable for: mountain bikes/city bikes/recreational vehicles/road bikes/folding bikes
Gear shift position: front 3*rear 7=21 speed, front 3 speed, rear 7 speed (optional)
Package Included:
1* right/left bicycle shifter brake (optional)
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